Analysis Of Dynamic Benefit Equilibrium Point Of Green Building Energy Use

Study the dynamic benefit balance of green building is research goal.Judge green building technologies and solutions by using the dynamic benefit balance.the dynamic benefit balance refers to a critical state when green building technology and solution of dynamic benefit is equal to incremental cost.Research idea is according to the new "green building evaluation standard GB50378-2014,in the case of existing green building in hubei province,combining the current domestic energy-saving policy,standard specification,analysis" dynamic benefits of green building energy balance ".Based on the research of existing green building cases and energy audit,Statistical residential and public construction of the various technologies.Analyzed the green building in the use of energy saving and energy suitable for hubei green technology.The various green technologies of energy saving and emissions reduction and economic benefit calculation method presents.Discuss the whole life period of incremental cost characteristics.Divides the green building life-cycle stages,and gives the incremental cost of each phase and the incremental cost of equipment and technology.Green building is given full life period of incremental cost calculation model and related parameters determination.Use the analytic hierarchy process(ahp)analysis green building function,and the meaning of green building function is given.Green building function include four factors-"green space",energy saving,environmental protection and economy.These four factors constitutes the dynamic benefits of green building whole life period.the function of the green building four aspects of the quantitative method and weight is presented.The function coefficient and cost coefficient calculation method is presented.The definition of dynamic benefit balance based on value engineering is given,how discusse to use the equilibrium point of green building technology scheme rationality.Combining case by using dynamic benefit balance of green building is judging technologies and solutions.